At age 51, Jennifer Lopez looks pretty much exactly the same as she did 20 years ago. The woman does. Not. Age!

So what gives? Botox? Other fillers? Cosmetic surgery? Well, J.Lo says she's all real. On Friday, Jan. 15, the singer responded to a fan who commented on one of her Instagram selfie videos promoting her JLo Beauty line. The person told her she "definitely" has Botox.